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Mixture Modeling with Training Data
The Posterior window shows that the proportion of flowers that belong to the setosa
species is almost certainly between 0.25 and 0.45. It looks like there is about a 50–50
chance that the proportion is somewhere between 0.3 and 0.35.
Classifying Individual Cases
To obtain probabilities of group membership for each individual flower:
E Click the Posterior Predictive button .
or
E From the menus, choose View > Posterior Predictive.